EP 4074976 A1 20221019 - A DEBRIS TRAP FOR CAPTURING DEBRIS FLOWING IN A STREAM OF LIQUID AND PRIMING ASSEMBLY FOR A PUMP
Title (en)
A DEBRIS TRAP FOR CAPTURING DEBRIS FLOWING IN A STREAM OF LIQUID AND PRIMING ASSEMBLY FOR A PUMP
Title (de)
SCHMUTZFÄNGER ZUM AUFFANGEN VON IN EINEM FLÜSSIGKEITSSTROM FLIESSENDEM SCHMUTZ UND ANSAUGANORDNUNG FÜR EINE PUMPE
Title (fr)
PIÈGE À DÉBRIS POUR CAPTURER DES DÉBRIS S'ÉCOULANT DANS UN FLUX DE LIQUIDE ET ENSEMBLE D'AMORÇAGE POUR POMPE
Publication
Application
Priority
EP 21168863 A 20210416
Abstract (en)
The invention relates to a debris trap (40) for capturing debris flowing in a stream of liquid, the debris trap (40) comprising- a housing (42) having a space (44) inside the housing (42)- a fluid inlet channel (46) in connection with the space (44),- a fluid outlet channel (48) in connection with the space (44), the fluid out-let channel (48) comprising a fluid outlet port (50),- a float member (52),- a guide means (54) configured to guide the float member's (52) movement as liquid level in the space (44) changes when in use,- a stopper (53) in connection with the fluid outlet port (50) configured to stop the float member's (52) movement as liquid level in the space (44) raises,- the fluid outlet port (50) which, when the float member (52) is against the stopper (53), is configured to remain partially open.The invention relates also to a priming assembly (10) comprising the debris trap (40).
IPC 8 full level
F04D 9/00 (2006.01); F04D 9/06 (2006.01); F04D 29/70 (2006.01)
CPC (source: CN EP US)
F04D 9/006 (2013.01 - EP); F04D 9/046 (2013.01 - US); F04D 9/06 (2013.01 - EP); F04D 9/065 (2013.01 - CN US); F04D 29/4293 (2013.01 - US); F04D 29/708 (2013.01 - CN EP US)
Citation (applicant)
EP 2481928 A1 20120801 - MONACI FABRIZIO [IT]
Citation (search report)
- [A] EP 1024293 A2 20000802 - GODWIN PUMPS LIMITED [GB]
- [A] US 4116582 A 19780926 - SLOAN ALBERT H
- [A] GB 1157767 A 19690709 - H J GODWIN LTD
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 4074976 A1 20221019; BR 102022005493 A2 20221025; CN 115217801 A 20221021; US 11649835 B2 20230516; US 2022333616 A1 20221020
DOCDB simple family (application)
EP 21168863 A 20210416; BR 102022005493 A 20220323; CN 202210338474 A 20220401; US 202217708563 A 20220330